Salinas to Yuma freight

Following the lettuce south

Leafy greens grow on a calendar that moves. From spring into late fall the Salinas Valley supplies most of the country’s lettuce and a long list of other vegetables; around November, as the coastal valley turns cool, production shifts to the low desert, where Yuma and the Imperial Valley take over until spring. Many growers and harvest companies farm in both places, and every fall they send south what the winter season needs: harvesters and other field machines, tractors and implements, field trailers, bins and racks, irrigation pipe and pumps, and the cartons, liners and labels the packing operations will use. In spring the flow turns around and heads north again.

That makes this a seasonal lane with a sharp peak. The southbound rush comes in late October and November, before the first winter cuttings in the desert, and the return trip from Yuma to the Salinas Valley peaks in March and April. Outside those windows the lane still carries packaging, parts and supplies for growers working in both valleys, along with ordinary freight between Monterey County and southwestern Arizona.

Down the coast range, across the basin, into the desert

The first leg follows US 101 down the Salinas Valley to Paso Robles, where the truck swings east on State Route 46 across the hills to Interstate 5 near Lost Hills. Interstate 5 runs down the west side of the San Joaquin Valley and over Tejon Pass into the Los Angeles basin, where the route bears east on Interstate 210 along the foot of the San Gabriel Mountains, a short distance from our dispatch desk in Covina, and joins Interstate 10 for the climb through the San Gorgonio Pass, its slopes lined with wind turbines, and down to Palm Springs and Indio.

At Indio the route leaves the interstate for State Route 86, an expressway that runs south through the date palms and vegetable fields of the eastern Coachella Valley and along the western shore of the Salton Sea, below sea level much of the way. Near Brawley it picks up State Route 78 for a short stretch, then turns south on State Route 111 through the heart of the Imperial Valley, another winter vegetable district, to Interstate 8 at El Centro. The final hour is open desert east on Interstate 8, past the towering Algodones Dunes and across the Colorado River into Yuma.

Heat at both ends of the season

The desert sets the rules on this lane. Yuma is one of the sunniest and hottest cities in the country, and in late October and early November, when the equipment moves, afternoons there and in the Imperial Valley can still reach the upper eighties, with high summer running well past 110. Flatbed carriers check chains, straps and tire pressure at every stop on the way down, and rubber tracks, hydraulic hoses and plastic parts on farm machinery do not like long hours in the sun, so the dispatcher aims for a pickup that gets the load across the low desert early in the day.

Wind is the other hazard. The San Gorgonio Pass is windy enough to power the turbines that line it, fall Santa Ana winds can gust hard across the Inland Empire, and a tall harvester on a step deck catches every bit of it; drivers sometimes have to park and wait for a gust warning to pass. Dust storms can sweep across the Imperial Valley and the dunes on Interstate 8. On a spring return, a late storm can still bring snow to Tejon Pass and close the Grapevine for hours, so the trip north should carry some slack.

Two directions, two peaks

Southbound in the fall, demand for flatbeds and step decks out of the Salinas Valley climbs as growers move whole operations at once, and the open deck carriers that know this work get booked well ahead. A shipper who plans the move a few weeks early, and tells us how many machines are going and how big they are, can have trucks lined up in sequence instead of competing for them in the very week the harvest starts.

Away from the peak, Yuma takes in more general freight than it sends to the Salinas Valley, and a flatbed that unloads there usually looks east to Phoenix or west to San Diego and Los Angeles for its next job. In spring the balance flips and trucks find plenty to haul north as the equipment heads back to Monterey County. Booking both legs of a seasonal move together helps a carrier plan its trucks around your dates. We do not cross into Mexico; for growers who also farm south of the border, our part ends at domestic ranches and yards on the Arizona and California side.

Trailers for harvest machinery

Most of the heavy freight on this lane rides open deck. A 48 foot flatbed handles pipe, bins, implements and smaller tractors; a step deck carries taller machines, such as harvesters, under the height limit; and a removable gooseneck lowboy takes the heaviest or tallest units, which drive on and off over the front of the trailer. The dispatcher needs the length, width, height and weight of each piece, and photos help, before choosing the trailer.

Many harvest machines are wider than 8 feet 6 inches, which makes them oversize loads that need permits from California and Arizona; the widest may need escort vehicles and may be limited to daylight hours. The carrier buys the permits and plans the timing, so send the dimensions early. Dry vans carry cartons, liners, labels, parts and supplies, and power only tractors pull a grower’s own field trailers south when those are what needs to move. For open deck service once the equipment is in Arizona, see our Arizona flatbed page.

Eleven hours of driving and a time change in November

At truck speeds the trip takes about 11 hours of driving, the full federal limit for one driver in a shift, so with loading, fuel and the half hour break the truck seldom finishes inside a single working day. The usual plan is a morning pickup in the Salinas Valley, a ten hour rest in Southern California or the desert that night, and delivery in Yuma the next morning. Oversize loads restricted to daylight can stretch that, and your dispatcher will say so before booking.

The clock matters here because the move happens right around the end of daylight saving time. Yuma keeps Mountain Standard Time all year. Through October its clocks match Salinas; once California falls back in early November, Yuma runs an hour ahead until the second Sunday in March. A load booked for 8 AM in Yuma in mid November means 7 AM on a Salinas watch, so every appointment on the rate confirmation is written in Yuma’s local time.

One dispatcher for the whole move

Our dispatch desk in Covina covers this lane with open deck and van carriers screened through Highway for authority, insurance and safety history, and with our own tractors for van and power only loads when one is free on the Central Coast. For a seasonal move with several machines, one dispatcher takes the whole list, books the trucks, sets the order they load in, tracks each one down the state and confirms every signed delivery in Yuma.

The quote form needs the pickup address or ranch location, the Yuma area delivery, what each piece is with its dimensions and weight, whether it drives on or needs a crane or forklift, the trailer and the date. Note narrow ranch roads, locked gates or a receiver that unloads only at set hours. On days this lane carries a price, a dated range sits over the form; your dispatcher answers the form with the firm number.

More about each end: Salinas truckload shipping, California freight shipping, freight shipping in Yuma and Arizona freight shipping. The Imperial Valley’s own freight to the coast is covered on Imperial Valley to Los Angeles freight, and loads into Yuma from the east on Phoenix to Yuma freight.